WO2019228553A3 - System and method for registering subscribable sub-states in blockchain - Google Patents

System and method for registering subscribable sub-states in blockchain Download PDF

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Publication number
WO2019228553A3
WO2019228553A3 PCT/CN2019/102891 CN2019102891W WO2019228553A3 WO 2019228553 A3 WO2019228553 A3 WO 2019228553A3 CN 2019102891 W CN2019102891 W CN 2019102891W WO 2019228553 A3 WO2019228553 A3 WO 2019228553A3
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WO
WIPO (PCT)
Prior art keywords
states
blockchain
sub
state
registering
Prior art date
Application number
PCT/CN2019/102891
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French (fr)
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WO2019228553A2 (en
Inventor
Rubing SHI
Yayang GUAN
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Alibaba Group Holding Limited
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Publication date
Application filed by Alibaba Group Holding Limited filed Critical Alibaba Group Holding Limited
Priority to SG11202003810RA priority Critical patent/SG11202003810RA/en
Priority to EP19811619.6A priority patent/EP3692487B1/en
Priority to PCT/CN2019/102891 priority patent/WO2019228553A2/en
Priority to CN201980004625.6A priority patent/CN111183444B/en
Publication of WO2019228553A2 publication Critical patent/WO2019228553A2/en
Priority to US16/722,457 priority patent/US10789092B2/en
Publication of WO2019228553A3 publication Critical patent/WO2019228553A3/en
Priority to US16/943,920 priority patent/US11023271B2/en
Priority to US17/307,404 priority patent/US11281489B2/en

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    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/466—Transaction processing
    • G06F9/467—Transactional memory
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H04L63/123—Applying verification of the received information received data contents, e.g. message integrity
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00—Administration; Management
    • G06Q10/10—Office automation; Time management
    • G06Q10/103—Workflow collaboration or project management
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/48—Program initiating; Program switching, e.g. by interrupt
    • G06F9/4806—Task transfer initiation or dispatching
    • G06F9/4843—Task transfer initiation or dispatching by program, e.g. task dispatcher, supervisor, operating system
    • G06F9/485—Task life-cycle, e.g. stopping, restarting, resuming execution
    • G06F9/4856—Task life-cycle, e.g. stopping, restarting, resuming execution resumption being on a different machine, e.g. task migration, virtual machine migration
    • G06F9/4862—Task life-cycle, e.g. stopping, restarting, resuming execution resumption being on a different machine, e.g. task migration, virtual machine migration the task being a mobile agent, i.e. specifically designed to migrate
    • G06F9/4868—Task life-cycle, e.g. stopping, restarting, resuming execution resumption being on a different machine, e.g. task migration, virtual machine migration the task being a mobile agent, i.e. specifically designed to migrate with creation or replication
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
    • G06F9/46—Multiprogramming arrangements
    • G06F9/54—Interprogram communication
    • G06F9/542—Event management; Broadcasting; Multicasting; Notifications
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q20/00—Payment architectures, schemes or protocols
    • G06Q20/02—Payment architectures, schemes or protocols involving a neutral party, e.g. certification authority, notary or trusted third party [TTP]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/0618—Block ciphers, i.e. encrypting groups of characters of a plain text message using fixed encryption transformation
    • H04L9/0637—Modes of operation, e.g. cipher block chaining [CBC], electronic codebook [ECB] or Galois/counter mode [GCM]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
    • H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
    • H04L9/3239—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q2220/00—Business processing using cryptography

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Strategic Management (AREA)
  • Computer Hardware Design (AREA)
  • Human Resources & Organizations (AREA)
  • Entrepreneurship & Innovation (AREA)
  • General Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Data Mining & Analysis (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Operations Research (AREA)
  • Quality & Reliability (AREA)
  • Tourism & Hospitality (AREA)
  • Computing Systems (AREA)
  • Accounting & Taxation (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

Methods, systems, and apparatus, including computer programs encoded on computer storage media, for registering subscribable sub-states in blockchain are provided. One of the methods includes: obtaining a request for registering one or more sub-states of a state, wherein a registered workflow comprises the state; generating a blockchain contract comprising the one or more sub-states; and deploying the blockchain contract in a blockchain. The deployed blockchain contract is executable to update a current sub-state of the state corresponding to the workflow among the one or more sub-states.
PCT/CN2019/102891 2019-08-27 2019-08-27 System and method for registering subscribable sub-states in blockchain WO2019228553A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SG11202003810RA SG11202003810RA (en) 2019-08-27 2019-08-27 System and method for registering subscribable sub-states in blockchain
EP19811619.6A EP3692487B1 (en) 2019-08-27 2019-08-27 System and method for registering subscribable sub-states in blockchain
PCT/CN2019/102891 WO2019228553A2 (en) 2019-08-27 2019-08-27 System and method for registering subscribable sub-states in blockchain
CN201980004625.6A CN111183444B (en) 2019-08-27 2019-08-27 System and method for registering subscribed sub-states in a blockchain
US16/722,457 US10789092B2 (en) 2019-08-27 2019-12-20 System and method for registering subscribable sub-states in blockchain
US16/943,920 US11023271B2 (en) 2019-08-27 2020-07-30 System and method for registering subscribable sub-states in blockchain
US17/307,404 US11281489B2 (en) 2019-08-27 2021-05-04 System and method for registering subscribable sub-states in blockchain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2019/102891 WO2019228553A2 (en) 2019-08-27 2019-08-27 System and method for registering subscribable sub-states in blockchain

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US16/722,457 Continuation US10789092B2 (en) 2019-08-27 2019-12-20 System and method for registering subscribable sub-states in blockchain

Publications (2)

Publication Number Publication Date
WO2019228553A2 WO2019228553A2 (en) 2019-12-05
WO2019228553A3 true WO2019228553A3 (en) 2020-06-25

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Family Applications (1)

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PCT/CN2019/102891 WO2019228553A2 (en) 2019-08-27 2019-08-27 System and method for registering subscribable sub-states in blockchain

Country Status (5)

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US (3) US10789092B2 (en)
EP (1) EP3692487B1 (en)
CN (1) CN111183444B (en)
SG (1) SG11202003810RA (en)
WO (1) WO2019228553A2 (en)

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Also Published As

Publication number Publication date
EP3692487A2 (en) 2020-08-12
US11023271B2 (en) 2021-06-01
WO2019228553A2 (en) 2019-12-05
US20210271509A1 (en) 2021-09-02
US10789092B2 (en) 2020-09-29
EP3692487A4 (en) 2021-08-04
US20200356405A1 (en) 2020-11-12
US20200125393A1 (en) 2020-04-23
EP3692487B1 (en) 2022-08-24
US11281489B2 (en) 2022-03-22
CN111183444B (en) 2023-12-12
SG11202003810RA (en) 2020-05-28
CN111183444A (en) 2020-05-19

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